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384 prompts matching "Estimating by Rounding to 100"
Rice bags cost estimate word problem
I am in Primary 2. Let’s solve a word problem: “A bag of rice costs ₦87. About how much wi
Check an answer using the inverse
Act as my tutor. I am in Primary 2. Give me a problem where I need to check my answer usin
Say hundreds, tens and ones in a number
Act as my tutor. I am in Primary 2. Show me a three-digit number (e.g., 245). Ask me to sa
Pupils in hundreds tens ones word problem
I am in Primary 2. Let’s solve a word problem: “A school has 342 pupils. How many hundreds
Worked example expanding 508
I am in Primary 2. Worked example: Show me how to write 508 in expanded form (500 + 0 + 8)
Compare two three-digit numbers
Act as my tutor. I am in Primary 2. Give me two three-digit numbers and ask me to compare
Order three three-digit numbers
I am in Primary 2. I will order three three-digit numbers from smallest to largest. Tell m
Add three-digit numbers, no regrouping
Act as my tutor. I am in Primary 2. Give me a three-digit addition problem (no regrouping)
Spot my three-digit addition mistake
I am in Primary 2. Spot my three-digit addition mistake: I’ll add two three-digit numbers.
Worked example carrying in 248 plus 137
I am in Primary 2. Worked example: Show me how to add 248 + 137 using columns, highlightin
Subtract three-digit numbers, no regrouping
Act as my tutor. I am in Primary 2. Give me a three-digit subtraction problem (no regroupi
Library books borrowed word problem
I am in Primary 2. Let’s solve a word problem: “There are 500 books in a library. 237 are
Worked example borrowing across zeros
I am in Primary 2. Worked example: Show me how to subtract 600 – 248 using columns, highli
Counting on in ones instead of using a times table
Act as my friendly Primary 2 Maths tutor. Take me through counting on in ones instead of u
Eggs in trays word problem
I am in Primary 2. Let’s solve a word problem: “Each tray holds 8 eggs. There are 5 trays.
Find my sharing groups error
I am in Primary 2. Spot my division mistake: I’ll divide two numbers. Sometimes I’ll share
Sweets shared among six word problem
I am in Primary 2. Let’s solve a word problem: “36 sweets are shared equally among 6 child
Name a shaded three-quarters
Act as my tutor. I am in Primary 2. Show me a shape divided into 4 equal parts with 3 part
Shading the wrong number of parts
Act as my friendly Primary 2 Maths tutor. Take me through shading the wrong number of part
Cake fraction left word problem
I am in Primary 2. Let’s solve a word problem: “A cake is cut into 4 equal parts. Chioma e